#186A56#186A56

#186A56 is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.1% C 0.083 H 172.3°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#186A56
RGB	rgb(24, 106, 86)
HSL	hsl(165, 63%, 25%)
HSV	hsv(165, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 18.9%, 58.4%)
CIE-LAB	lab(39.87, -29.17, 4.38)
CIE-LCH	lch(39.87, 29.50, 171.45°)
OKLab	oklab(47.13% -0.082 0.0111)
OKLCH	oklch(47.13% 0.083 172.3)
XYZ	xyz(7.2096, 11.1733, 10.5790)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A56 #6A182C

analogous

#186A2D #186A56 #18556A

triadic

#186A56 #56186A #6A5618

tetradic

#186A56 #2D186A #6A182C #556A18

square

#186A56 #2D186A #6A182C #556A18

split-complementary

#186A56 #6A1855 #6A2D18

monochromatic

#061914 #0D382E #186A56 #239C7E #2FCEA7

Accessibility & contrast

On white

6.49

#186A56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#186A56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A56

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A56	#FFFFFF	#000000	##FFFFFF
##186A56	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666355

Deuteranopia (green-blind)

#5C5B57

Tritanopia (blue-blind)

#006B64

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186a56;
/* rgb */ color: rgb(24, 106, 86);
/* oklch */ color: oklch(47.1% 0.083 172.3);

Tailwind

colors: {
  custom: {
    50: '#639585',
    500: '#186a56',
    950: '#000000',
  },
}

SCSS

$custom: #186a56;
$custom-light: #639585;
$custom-dark: #000000;

JSON

{
  "hex": "#186a56",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 86
  },
  "hsl": {
    "h": 165.366,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47125,
    "c": 0.08276,
    "h": 172.3
  },
  "luminance": 0.11174
}

Semantic roles & 50–950 ramp

primary

#186A56

secondary

#A03E56

accent

#426AE6

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #186A56

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →